156729315808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{929}}^1\times {\mathrm{1321}}^1$

素因数の和:2580

約数の個数: 96

約数和(自身を含む): 333990185760

約数和(自身を除く): 177260869952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 307, 416, 614, 929, 1228, 1321, 1858, 2456, 2642, 3716, 3991, 4912, 5284, 7432, 7982, 9824, 10568, 12077, 14864, 15964, 17173, 21136, 24154, 29728, 31928, 34346, 42272, 48308, 63856, 68692, 96616, 127712, 137384, 193232, 274768, 285203, 386464, 405547, 549536, 570406, 811094, 1140812, 1227209, 1622188, 2281624, 2454418, 3244376, 3707639, 4563248, 4908836, 5272111, 6488752, 7415278, 9126496, 9817672, 10544222, 12977504, 14830556, 15953717, 19635344, 21088444, 29661112, 31907434, 39270688, 42176888, 59322224, 63814868, 84353776, 118644448, 127629736, 168707552, 255259472, 376753163, 510518944, 753506326, 1507012652, 3014025304, 4897791119, 6028050608, 9795582238, 12056101216, 19591164476, 39182328952, 78364657904, 156729315808]

約数ペア:

[(1, 156729315808), (2, 78364657904), (4, 39182328952), (8, 19591164476), (13, 12056101216), (16, 9795582238), (26, 6028050608), (32, 4897791119), (52, 3014025304), (104, 1507012652), (208, 753506326), (307, 510518944), (416, 376753163), (614, 255259472), (929, 168707552), (1228, 127629736), (1321, 118644448), (1858, 84353776), (2456, 63814868), (2642, 59322224), (3716, 42176888), (3991, 39270688), (4912, 31907434), (5284, 29661112), (7432, 21088444), (7982, 19635344), (9824, 15953717), (10568, 14830556), (12077, 12977504), (14864, 10544222), (15964, 9817672), (17173, 9126496), (21136, 7415278), (24154, 6488752), (29728, 5272111), (31928, 4908836), (34346, 4563248), (42272, 3707639), (48308, 3244376), (63856, 2454418), (68692, 2281624), (96616, 1622188), (127712, 1227209), (137384, 1140812), (193232, 811094), (274768, 570406), (285203, 549536), (386464, 405547)]